Ohhh. I've never, ever used that except when I accidentally fatfinger my way to it. I forget it exists.

Thankfully, this shit isn't a part of Android itself (yet) and can easily be purged into oblivion with couple simple clicks.
What is unusable now is Google Play, and you kinda have to use it, or face inconvenience. But recently I am increasingly discovering that finding an apk on a separate website and installing it directly is faster and less offensive than using this eyecancer.